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(parent: 3018126) | patch
odroid: defconfig: disable memset at malloc init
authorPrzemyslaw Marczak <p.marczak@samsung.com>
Wed, 4 Mar 2015 13:01:26 +0000 (14:01 +0100)
committerTom Rini <trini@konsulko.com>
Mon, 9 Mar 2015 15:13:28 +0000 (11:13 -0400)
commitd51f699908ae5b2efee2f42eb41985523fe6fde7
tree5190210f3c6cbdb1dbc4c3e0d8442705c8d3c74ctree | snapshot
parent30181266b74f10fd901b0fc01c974a1196f8829dcommit | diff
odroid: defconfig: disable memset at malloc init

Reduce the boot time of Odroid X2/U3 by disabling the memset
at malloc init.

This was tested on Odroid X2.
A quick test with checking gpio pin state using the oscilloscope.
Boot time from start to bootcmd (change gpio state by memory write command):
- ~228ms - before this change (arch memset enabled for .bss clear)
- ~100ms - after this change

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
configs/odroid_defconfig diff | blob | history
Domain: System / Kernel;